with a case of the man pushed to his death from a subway platform in that city. police had targeted a woman who looked like this police sketch, a heavy set woman in her 20s caught on a security camera running away after that attack on thursday. david aristo is live in new york with the latest developments on this, and pretty quick work here, wasn't it? >> seems to be. they have this woman in custody right now because that she had implicated herself, the statement we got from chief of police department spokesman paul brown. and this is a case that certainly has rocked new york. this is the second time this has taken place within the month of december. it's something that doesn't happen all that often here in new york. 8.5 million people in the city and many, many people take the subway. so to have something like this take place, you would think it's got the city in sort of a tizzy. this thing happened in queens. the woman was walking back and forth. it's not clear if the one that they have in custody is indeed the woman that was seen on that security video that you showed earlier. however,hi